INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2eba81a401a47ed6f3cc71eb2125ce6f2cfd6b2c65580fb5c77963aed2cc9aa', 
    '0pkjxn7QHi9trbf61WFJBM36WEnfi48jQVYoekkUSuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)